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Clean Air Act Environmental Protection Agency
1,285 words1990, the federal Clean Air Act was passed to improve air quality in the United States. President Bush's proposed amendments to the Clean Air Act initially would have led to the introduction of alternative, non-petroleum fuels. The petroleum and oxygenate industries responded by offering a reformulated gasoline program as a substitute for most of the alternate fuel proposals. As a result, the amendments to the federal Clean Air Act adopted in 1990 required steps to achieve lower vehicle emission...
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Internal Combustion Engine Reformulated Gasoline
2,401 wordsAs time approaches the 21 st century, the automobile has become our major source of mass transportation. Everything about our culture and society has developed around this necessary form of travel. However, along with this necessity comes the issue of pollution to the environment. These great gasoline powered vehicles have contributed greatly to the impurity of our environment. The two prominent alternative fueled vehicles yet brought up are the Electric car (EV) and the Hybrid electric car (HEV...
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Internal Combustion Engine Reformulated Gasoline
1,965 wordsAs time approaches the 21 st century, the automobile has become our major source of mass transportation. Everything about our culture and society has developed around this necessary form of travel. However, along with this necessity comes the issue of pollution to the environment. These great gasoline powered vehicles have contributed greatly to the impurity of our environment. The two prominent alternative fueled vehicles yet brought up are the Electric car (EV) and the Hybrid electric car (HEV...
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Graduated Cylinder Decimal Places
849 wordsClosing the ports changed the color of the flame. Depending on the color of the flame is the combustion. When the flame was orange is had incomplete combustion, when the ports were closed and the flame turned blue, it had complete combustion which is wanted. Turning the needle valve at the bottom of the burner adjusted its height. A lower flame was needed more because it was more controlled and easier to work with, and using the needle valve accomplished this. When burning the evaporation dish, ...
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Billions Of Dollars Amount Of Energy
2,331 wordsHuman kind has entered a brand new relationship with the earth. The constant and increasing pressures we are exerting threaten our planets ability to sustain life itself. Change-in the way we think, and in the way we live-is needed now. Global warming is the most urgent environmental problem the world will face in the next decade and the next century. Few, if any, trends are more important to our future than climate change caused by human activities. Scientist around the world are warning us tha...
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Greenhouse Gases Nitrous Oxide
1,153 wordsIndeed, in my opinion, technology does owe ecology an apology. This is because ecological imbalances were as a result of the Industrial revolution, which could be said to be the beginning of the non-ending technological advancement cycle. During Industrial revolution, we began altering or climate and environment through changing agricultural and industrial practices. Before the industrial revolution, human activity released very few gases into the atmosphere, but now through population growth fo...
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2 H 2 O Carbon Monoxide
1,607 words1. State the five assumptions of the Kinetic-Molecular Theory of gases. a) Gases consist of large numbers of tiny particles. These particles, usually molecules or atoms, typically occupy a volume about 1000 times larger than occupied by the same number of particles in the liquid or solid state. Thus molecules of gases are much further apart than those of liquids or solids. Most of the volume occupied by a gas is empty space. This accounts for the lower density of gases compared to liquids and so...
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Hydrogen And Oxygen Combustion Engines
1,015 wordsHard to believe that the simplest atom in the universe is used in the making of the most destructive weapon known to man isnt it? Well so is the fact that it will soon (we hope) become the replacement for petroleum-based fuels, and just about every other form of fuel too. One electron orbiting one proton is all that hydrogen is, and it is mankind's future. It is easy to manufacture, (although the government says otherwise, ) safe and easy to store, and has only one by-product water. The way that...
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Amount Of Energy Combustion Chamber
984 words... s, but is also employed in auxiliary power units to provide power for aircraft ground operation. The compressor of a turbo shaft engine first raises the pressure of the incoming air, which is then guided into the combustion chamber. After being mixed with vaporized fuel and burned, the hot gas expands completely through two separate turbines. The first turbine drives the compressor; the second delivers horsepower to drive the helicopter rotor. The gas is finally released through an exhaust d...
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Oil And Gas Plants And Animals
1,118 wordsPart One - Introduction Fossil Fuels are the most important energy sources in our world today. The overwhelming majority of the huge amount of energy used in the world comes from the burning of three major fossil fuels: coal, petroleum, and natural gas. Fossil fuels are a non-renewable source of energy, and there is no other. They are formed over a very long period of time; the fossil fuels on earth today were formed from plants and animals that lived up to 300 million years ago. These fossil fu...
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Hybrid Electric Vehicles Research Toyota Prius
590 wordsHybrid Electric Vehicles Research: Toyota Prius Among current hybrid electric vehicles (HEV) the Toyota Prius is the obvious market leader. The Prius, does not have involved any miracle technology that is used or marketed somewhere else. But it brings together a the most demanded features in one package at an affordable price. What the Prius offers to its customers is a glimpse at the way steady, incremental, market-driven steps are bringing us vehicles that save energy and are environmentally f...
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Ballistic Missiles Ronald Reagan
1,737 words... a direction of a gas jet may work. However, now designers begin to refuse from the application of gas rudders, replacing them with several additional nozzles or turning the main nozzle. For example, on the American rocket constructed under the project "Avant guide", the engine it is fixed on hinges, and it can be rejected on 5 - 7 O. Really, at the beginning of flight when the density of air is still great, the speed of a rocket is small, therefore rudders badly operate. And there, where the...
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Alternative Vehicle Fuel Sources
1,633 wordsAlternative Vehicle Fuel Sources For last years there is a tendency to increasing the number of vehicles in the United States. According to National Household Travel Survey this number tripled from 1969 to 2001. The same tendency is noticed in other progressive countries. Almost all of them use hydrocarbon fuels. But the sources of hydrocarbon fuels will come to end; and, most of all, carbon dioxide (CO 2) emissions causes global warming. Hydrocarbon fuels, such as coal and natural gas, are burn...
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Horrible Illnesses Preventable Deaths
853 wordsSamanaz Felfeli Extra Credit # 1 Cigarettes Whats killing our country? This year alone cigarettes will kill 420, 00 Americans, and how many more will suffer from cancers, and circulatory and respiratory diseases. These horrible illnesses were known to originate from cigarettes for years, and recently nicotine, the main man chemical additive in cigarettes, was declared addictive by the Food and Drug Administration. This explains why smokers continue to use cigarettes even though smokers are aware...
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Amount Of Energy Oxygen Atoms
1,983 wordsPlanning In this investigation I will be burning alcohols to heat up a beaker of water. I will be burning five alcohols, methanol, ethanol, propanol, butanol and pentanol. The aim is to find out how much energy is produced when burning these alcohols. An alcohol is a series of organic homologous compounds, with the general formula Cn H n + 1 OH´ . Alcohols react with oxygen in the air to form water and carbon dioxide. The reaction that is involved in burning alcohols is exothermic because ...
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Natural Greenhouse Effect Average Global Temperature
3,796 wordsFire is Fire 2 Introduction Fire is a topic on which most people can comment. Fire is a widespread phenomenon. Most of us have seen fires in natural vegetation, or their effects; stark, blackened vegetation or a smoke pall. Because fires such as these can have damaging economic and social effects, can spoil forestry timber, can burn down houses and farms, and can kill people and animals, there has been a lot written about wildfires. Added to this wide perception of the damage that can be caused ...
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Internal Combustion Engine Spark Plug
2,384 wordsThesis statement: All terrain vehicles are helpful and useful and I will explain how they work and how to fix them in this paper. Outline: Inn this paper I will discuss ATV? s and general knowledge and getting them wet. I also will discuss their origin and how they need care and how to keep them doing good for a long time. What is an ATV? It is an All Terrain Vehicle, also called three or four wheelers. It is also called a quad or ATV. An ATV is built to go where other vehicles cannot go. ATV? s...
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Hydrogen Atoms Fossil Fuels
2,994 wordsHYDROGEN THE POWER SURCE OF THE FUTURE Since the beginning of the scientific revolution in the early nineties the mankind looks for an energy source that is clean and renewable; solution of this problem would be probably the most common thing in our life WATER. Water consists of two chemical elements, hydrogen and oxygen. Each molecule of water consists of two hydrogen (H 2) atoms and one oxygen (O) atom. Chemical binding between these three atoms is very stable and strong. Therefore, the reacti...
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Combustion Chamber Gasoline Engine
709 wordsThe gasoline engine has changed the world forever. When Karl Benz improved the internal combustion engine and put it into an automobile he started something that to this day is still being improved on. The Germans are known for there fine luxury vehicles, but its America that wants bigger and better. Americans have raced their automobiles from the time before Henry Ford rolled his first car of the assembly line. The basic principle of the gasoline engine is the fuel is mixed with air in the carb...
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Municipal Solid Waste Fossil Fuels
2,779 wordsSources of Energy Have you ever thought about how we get the energy to run the things we take for granite every single day. There are many sources of energy that that are used for transportation, heat, light, and the manufacturing of goods of all kinds. The development of science and civilization is closely linked to the availability of energy in useful forms. The seven main energy sources are fossil fuels, hydroelectric, solar power, win power, geothermal, nuclear power, and biomass energy. By ...
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